5-24. SPEEDOMETER DRIVEN GEAR MAINTENANCE
This task covers:
a. Removal
c.
Installation
b. Inspection
a. Removal
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Special Tools
Mirror, inspection (Appendix B, Item 107)
Materials/Parts
O-ring seal (Appendix G, Item 159)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
c. Installation
1.
Install O-ring (7) on pinion adapter (6).
NOTE
Note number stamped on driven gear.
2.
Install driven gear (9) into pinion adapter (6).
NOTE
Numbers on pinion adapter represent number stamped on driven
gear. When installing adapter, numbers on adapter must match
with numbers on transfer case housing.
3.
Install and align pinion adapter (6) into transfer case (8) and secure with clamp (5) and capscrew (4).
Tighten capscrew (4) to 15 lb-ft (20 N•m).
NOTE
Perform step 3.1 only if drive tip was removed.
3.1.
Install drive tip (10) in correction adapter (2).
4.
Install correction adapter (2) on pinion adapter (6) and tighten nut (3).
5.
Connect flex drive shaft (1) to correction adapter (2).
TM 9-2320-280-20-2
5-50
Change 2
1.
Disconnect flex drive shaft (1) from correction adapter (2).
2.
Loosen nut (3) and remove correction adapter (2) from pinion adapter (6).
NOTE
Perform step 2.1 only if drive tip is broken.
2.1.
Remove drive tip (10) from correction adapter (2).
3.
Remove screw (4) and clamp (5) securing pinion adapter (6) to transfer case (8).
4.
Pull pinion adapter (6) out of transfer case (8).
5.
Remove O-ring seal (7) from pinion adapter (6). Discard O-ring seal (7).
6.
Remove driven gear (9) from transfer case (8).
Inspect driven gear (9) and drive tip (10) for damage or wear. Replace if broken or worn.
b. Inspection
